23040152350 has 24 divisors (see below), whose sum is σ = 42940611000. Its totient is φ = 9197581920.

The previous prime is 23040152323. The next prime is 23040152353. The reversal of 23040152350 is 5325104032.

It is a super-2 number, since 2×23040152350² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23040152353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436777 + ... + 486676.

It is an arithmetic number, because the mean of its divisors is an integer number (1789192125).

Almost surely, 2^23040152350 is an apocalyptic number.

23040152350 is a deficient number, since it is larger than the sum of its proper divisors (19900458650).

23040152350 is a wasteful number, since it uses less digits than its factorization.

23040152350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923964 (or 923959 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 23040152350 its reverse (5325104032), we get a palindrome (28365256382).

The spelling of 23040152350 in words is "twenty-three billion, forty million, one hundred fifty-two thousand, three hundred fifty".